2912490855

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{5309}}^1$

素因数の和:5560

約数の個数: 48

約数和(自身を含む): 5149085760

約数和(自身を除く): 2236594905

約数列:

[1, 3, 5, 9, 15, 45, 73, 167, 219, 365, 501, 657, 835, 1095, 1503, 2505, 3285, 5309, 7515, 12191, 15927, 26545, 36573, 47781, 60955, 79635, 109719, 182865, 238905, 387557, 548595, 886603, 1162671, 1937785, 2659809, 3488013, 4433015, 5813355, 7979427, 13299045, 17440065, 39897135, 64722019, 194166057, 323610095, 582498171, 970830285, 2912490855]

約数ペア:

[(1, 2912490855), (3, 970830285), (5, 582498171), (9, 323610095), (15, 194166057), (45, 64722019), (73, 39897135), (167, 17440065), (219, 13299045), (365, 7979427), (501, 5813355), (657, 4433015), (835, 3488013), (1095, 2659809), (1503, 1937785), (2505, 1162671), (3285, 886603), (5309, 548595), (7515, 387557), (12191, 238905), (15927, 182865), (26545, 109719), (36573, 79635), (47781, 60955)]